Registro DMARC
v=DMARC1; p=reject; sp=none; rf=afrf; pct=100; ri=86400

Registro IPv4
host: fr.pl
class: IN
ttl: 1800
type: A
ip: 91.224.60.21

Servidores DNS Principal (mname) y Secundario (rname)
host: fr.pl
class: IN
ttl: 300
type: SOA
mname: ns1.fr.pl
rname: hostmaster.fr.pl
serial: 2022062106
refresh: 86400
retry: 1800
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: fr.pl
class: IN
ttl: 1800
type: MX
pri: 10
target: smtp.fr.pl

Información TXT
host: fr.pl
class: IN
ttl: 1800
type: TXT
txt: google-site-verification=iUFRBPO5y0ZjEIlMRx0F5kFQDsXxEL3zAYb6W_W7QBk
entries: Array

Información TXT
host: fr.pl
class: IN
ttl: 1800
type: TXT
txt: v=spf1 a mx ~all
entries: Array